27 Watt Explosion Proof Jelly Jar LED Light | 3780 Lumens | Class 1 Div 2 | Class 2 Div 2 | 5000K | 100-277V | Surface Mount | Pendant Mount | Wall Mount

Product Overview

This 27 Watt Explosion Proof Jelly Jar LED fixture delivers 3780 lumens at 5000K. It is designed for hazardous locations requiring Class I Division 2 and Class II Division 2 protection.

The fixture is built with a copper-free aluminum housing and a glass lens. Standard lens color is clear, with red, blue, green, and amber options available.

It operates on 100-277V input and supports 1-10V dimming. The fixture is rated for 50,000 hours (L70) and provides a 120° beam angle.

Mounting options include surface, wall, or 3/4 inch NPT pendant installation. The fixture weighs 14 lbs and measures 9 x 13 inches.

Where This Product Fits Best

This fixture is suitable for hazardous environments where explosive gases, vapors, or dusts may be present under abnormal conditions. It is rated for Class I Division 2 Groups A, B, C, D and Class II Division 2 Groups F, G.

It is also approved for Class II Division 1 Groups E, F, G and Class III locations. The fixture is suitable for wet locations and marine outside type environments.

Typical applications include chemical plants, refineries, grain processing, wastewater treatment, and marine facilities. The fixture is designed for both indoor and outdoor use where hazardous location ratings are required.

The 27 watt output is intended as a replacement for 175 watt metal halide jelly jar fixtures in similar environments.

Performance and Functional Considerations

The fixture provides 140 lumens per watt and a total output of 3780 lumens. The 5000K color temperature delivers a daylight-white appearance with a CRI above 70.

It supports 1-10V dimming for applications requiring adjustable light levels. The power factor is greater than 0.95 and total harmonic distortion is less than 10%.

The IP66 rating allows the fixture to withstand high-pressure water jets and dust ingress. The IK10 rating means the fixture can tolerate strong impacts from accidental contact or equipment movement.

The copper-free aluminum housing resists corrosion in harsh and marine environments. The fixture is designed for continuous operation in demanding industrial settings.

Installation and Long-Term Use

The fixture can be mounted using surface, wall, or 3/4 inch NPT pendant methods. This flexibility supports installation on ceilings, walls, or conduit systems common in hazardous locations.

At 14 lbs and 9 x 13 inches, the fixture is compact and manageable for one-person installation. The glass lens is available in multiple colors to support process or safety requirements.

The fixture is rated for 50,000 hours (L70), supporting long-term use with minimal maintenance. The copper-free aluminum housing and IP66/IK10 ratings reduce the risk of damage from environmental exposure or impact.

All wiring and mounting should follow hazardous location installation practices as required by site conditions and applicable codes.

How This Fixture Is Commonly Used

Once installed, this fixture provides consistent illumination in hazardous areas where explosive gases or dusts may be present. The 120° beam angle delivers wide coverage for walkways, process areas, or equipment zones.

The 1-10V dimming capability allows you to adjust light levels to match operational needs or shift requirements. The fixture?s output and color temperature support visibility and color recognition in industrial environments.

The glass lens color can be selected to support process identification, safety signaling, or area zoning. The fixture?s construction allows it to withstand washdowns, impacts, and exposure to corrosive atmospheres.

Routine cleaning and inspection are supported by the fixture?s accessible design and robust housing. The fixture is designed for minimal intervention after installation.

Safety, Certifications, and Warranty

This fixture is UL 844 listed for hazardous locations. It is approved for Class I Division 2 Groups A, B, C, D; Class II Division 1 Groups E, F, G; Class II Division 2 Groups F, G; and Class III environments.

The fixture is UL 1598 rated for wet locations and UL 1598A rated for marine outside type use. It carries ABS certification.

The product is IP66 rated for water and dust ingress and IK10 rated for impact resistance. It is rebate eligible where applicable.

LED Lighting Supply provides a 5-year warranty on this fixture.

Frequently Asked Questions

What voltage does this fixture support?
This fixture operates on 100-277V input.

What is the lumen output and wattage?
The fixture delivers 3780 lumens at 27 watts.

What hazardous location ratings does this fixture carry?
It is rated for Class I Division 2 Groups A, B, C, D; Class II Division 1 Groups E, F, G; Class II Division 2 Groups F, G; and Class III.

What mounting options are available?
Surface, wall, and 3/4 inch NPT pendant mounting are supported.

What certifications does this fixture have?
The fixture is UL listed, UL 844, UL 1598, UL 1598A, and ABS certified. It is rebate eligible.

What is the warranty period?
LED Lighting Supply provides a 5-year warranty.

Application Questions and Clarification

This product description reflects the provided specifications, ratings, and configuration options. For questions related to site-specific conditions, electrical compatibility, control integration, or application requirements not addressed in the provided data, our team is available to provide clarification.